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Ingot producers, forge shops and titanium service centers that hold ingot for conversion by contract forge shops will be the primary users of a proposed new ASTM International standard from Committee B10 on Reactive and Refractory Metals and Alloys . ASTM WK42957 , Specification for Titanium and Titanium Alloy Forging Stock, is being developed by Subcommittee B10.01 on Titanium . According to…, ASTM Committee B10 Next Meeting:, May 6-7, 2014, May Committee Week, Toronto, Ontario, Canada, Technical Contact:, James A. McMaster, MC Consulting, Huletts Landing, N.Y., Phone: 518-499-0331; jimmcmaster@msn.com , ASTM Staff Contact:, Jeffrey Adkins, Phone: 610-832-9738; jadkins@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9628
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A new ASTM International standard will be used to quantitatively test the ability of a trace detector to reliably sense and identify very small amounts of explosives. ASTM E2677 , Test Method for Determining Limits of Detection in Explosive Trace Detectors, was developed by Subcommittee E54.01 on CBRNE Sensors and Detectors , part of ASTM International Committee E54 on Homeland Security…, ASTM Committee E54 Next Meeting:, May 28-30, 2014, National Institute of Standards and Technology, Gaithersburg, Md., Technical Contact:, Michael Verkouteren, National Institute of Standards and Technology, Gaithersburg, Md., Phone: 301-975-3933; m.verkouteren@nist.gov, ASTM Staff Contact:, Rick Lake, Phone: 610-832-9689; rlake@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9629
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X-ray diffraction has become a popular means of residual stress measurement in the aerospace materials field over the last 50 years. A proposed new guide being developed by ASTM International Committee E28 on Mechanical Testing will provide the necessary information to obtain the most reliable residual stress values as well as identify and evaluate potential errors in measurement, paving the way…
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ASTM grain size is a property written into many specifications for metals, with finer grain sizes generally indicating better mechanical properties, such as formability. While measuring certain materials for such properties can be difficult, electron backscatter diffraction can provide precise determinations as well as give information on grain size distribution and statistics. A new ASTM…
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A recent revision to ASTM International standard E384 , Test Method for Knoop and Vickers Hardness of Materials, expands the range of its coverage. The standard is under the jurisdiction of Subcommittee E04.05 on Microindentation Hardness Testing, part of ASTM International Committee E04 on Metallography. The revision incorporates ASTM E92 , Test Method for Vickers Hardness of Metallic Materials…
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Engineers and researchers who have specialized Charpy testing needs will be the primary users of two new standards recently approved by ASTM International Committee E28 on Mechanical Testing. The new standards, E2248 , Test Method for Impact Testing of Miniaturized Charpy V-Notch Specimens, and E2298 , Test Method for Instrumented Impact Testing of Metallic Materials, were developed by…
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Working toward a standard practice for torque calibration that would reduce laboratory inconsistencies and uncertainties has led to the approval of a new ASTM International standard, E2428 , Practice for Calibration of Torque-Measuring Instruments for Verifying the Torque Indication of Torque Testing Materials. The new standard was developed by Subcommittee E28.01 on Calibration of Mechanical…
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ASTM International standards E 10 , Test Method for Brinell Hardness of Metallic Materials, and E 18 , Test Methods for Rockwell Hardness of Metallic Materials, have both recently undergone extensive revisions. Both standards are under the jurisdiction of Subcommittee E28.06 on Indentation Hardness Testing, which is part of ASTM International Committee E28 on Mechanical Testing. “The intention…
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A new ASTM International standard will assist aerospace companies that are purchasing fine grain titanium alloys. The standard, E 2448, Test Method for Determining the Superplastic Properties of Metallic Sheet Materials, has been developed by ASTM Subcommittee E28.02 on Ductility and Flexure Testing, which is under the jurisdiction of Committee E28 on Mechanical Testing. According to Peter…
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ASTM International Committee B10, on Reactive and Refractory Metals and Alloys will hold its upcoming meeting Nov. 16-17, at the Mercure Hotel Ronceray Opera, in Paris, France. Committee meetings will be held Nov. 16, while presentations and a tour of the CEA/Saclay Research Center will occur on Nov. 17. In addition to regular B10 activities, the November meeting will include special presentations on titanium, zirconium and…